210340433032 has 8 divisors (see below), whose sum is σ = 394388311950. Its totient is φ = 105170216512.

The previous prime is 210340433027. The next prime is 210340433077. The reversal of 210340433032 is 230334043012.

It can be written as a sum of positive squares in only one way, i.e., 188107833796 + 22232599236 = 433714^2 + 149106^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a junction number, because it is equal to n+sod(n) for n = 210340432988 and 210340433006.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13146277057 + ... + 13146277072.

Almost surely, 2^210340433032 is an apocalyptic number.

It is an amenable number.

210340433032 is a deficient number, since it is larger than the sum of its proper divisors (184047878918).

210340433032 is a wasteful number, since it uses less digits than its factorization.

210340433032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26292554135 (or 26292554131 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 25.

Adding to 210340433032 its reverse (230334043012), we get a palindrome (440674476044).

The spelling of 210340433032 in words is "two hundred ten billion, three hundred forty million, four hundred thirty-three thousand, thirty-two".